Guide Tracks With Removable Covers

The Speed-Master® 1600 L has guide tracks with removable covers. Heavy duty 12 gauge hot-dipped galvanized steel tracks are a two-piece design, and the front covers conveniently open for ease in re-setting the door when required. The low-profile tracks dimensions of 7-1/4" wide x 4-1/2" projection enable the Speed-Master® 1600 L to fit into areas with limited clearances.

Built-In Light Grid

Standard on the Speed-Master® 1600 L is a light grid built into the guide tracks up to 8'0" high. Completely free of coil cords, the light grid provides a thorough wall of protection for personnel and equipment at the doorway, as compared to other doors that use only photocells. Full perimeter draft seals provide dust and odor containment, as well as general environmental control. 

Smart Start™ NXT NEMA 4X Control Box Standard on Doors Over 10 x 10

Effective April 1, 2017, the Speed-Master® 1600 L has the following control box configuration as standard: The 208 v to 575 v / 3-phase / 60 Hz Smart Start™ NXT NEMA 4X control box. Optional: 230 v / 1-phase / 60 Hz / 3-phase output NEMA 3 control box, available for doors up to 10'0" wide x 10'0" high. 

Application / Size Range

Interior or Exterior applications:

Up to 14’0" wide x 16’0" high. 


Patented, sectional panel design, made of ultra tough, reinforced, puncture resistant, 90 oz. / sq. yd. Bulldog XT material. Panels are connected with heavy duty aluminum hinge profiles.


Two, full-width vision areas made of high quality PVC are standard. Consult factory for additional vision areas. 


Exterior applications:

Black / Blue / Orange / Grey / White

Operating Speed


Up to 60" per second.


30" per second down.

Guide Tracks


Heavy-duty, 12 gauge, galvanized steel with removable front covers.  Guide tracks are 7-1/4" wide x 4-1/2" deep with an 8'0" high light grid built in.


Stainless steel (see Food Processing Compliant Model).

Direct-Drive Motor

Compact, self-monitoring direct-drive motor has a patented built-in safety brake and is maintenance free. 

Control Box


Smart Start™ NXT NEMA 4X 3-phase (effective April 1, 2017).

Safety Devices


8'0" high light grid built into guide tracks.

Custom Panel Prints

Make an impression with our customized panel prints!  Logos, pictures and text may be digitally printed onto our door panels.  The images are durable, UV treated and waterproof.  The maximum image size is 7'0" wide x 3'0" high.

Food Processing Compliant Model

Stainless steel options are available.  Select from the following depending on the application requirements:  Roll-tube / hollow shaft, motor cover, and guide tracks. Panel constructed of 1/8" thick, 90 oz. / sq. yd. USDA compliant Bulldog XT material and two full-width vision areas made of high quality USDA compliant PVC.